Real Time Smart System for ECG Monitoring Embedded System

An IoT-based real-time smart embedded system for ongoing ECG monitoring is presented in this research. Real-time body temperature and cardiac electrical activity monitoring are features of the system. It is made up of an Arduino Uno microcontroller to analyse the data gathered, a body temperature sensor to track body temperature, and an ECG sensor to record heartbeats. The severity level of the patient's condition is shown via a visual risk indication system that uses red, yellow, and green LEDs; red indicates a serious condition, yellow indicates a low risk, and green indicates no danger. For real-time monitoring, the processed data is sent to a smartphone or display. This technology ensures prompt intervention, improves patient safety, and boosts healthcare efficiency by providing timely alerts for irregularities.